4979387

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 6201600

約数和(自身を除く): 1222213

約数列:

[1, 7, 19, 29, 133, 203, 551, 1291, 3857, 9037, 24529, 37439, 171703, 262073, 711341, 4979387]

約数ペア:

[(1, 4979387), (7, 711341), (19, 262073), (29, 171703), (133, 37439), (203, 24529), (551, 9037), (1291, 3857)]